Re: [PATCH v4 1/2] rust: Refactor the build target to allow the use of builtin targets

From: Ingo Molnar <mingo@kernel.org>
To: Catalin Marinas <catalin.marinas@arm.com>
Cc: Jamie Cunliffe <Jamie.Cunliffe@arm.com>,
	linux-arm-kernel@lists.infradead.org,
	rust-for-linux@vger.kernel.org, Miguel Ojeda <ojeda@kernel.org>,
	Will Deacon <will@kernel.org>,
	steve.capper@arm.com, Asahi Lina <lina@asahilina.net>,
	boqun.feng@gmail.com, andrew@lunn.ch,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
	Dave Hansen <dave.hansen@linux.intel.com>,
	x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
	Masahiro Yamada <masahiroy@kernel.org>
Subject: Re: [PATCH v4 1/2] rust: Refactor the build target to allow the use of builtin targets
Date: Sun, 22 Oct 2023 13:07:33 +0200	[thread overview]
Message-ID: <ZTUCdS0Vrev1iQOv@gmail.com> (raw)
In-Reply-To: <ZTT/h5wKL7STeOhC@arm.com>

* Catalin Marinas <catalin.marinas@arm.com> wrote:

> On Fri, Oct 20, 2023 at 04:50:55PM +0100, Jamie Cunliffe wrote:
> > Eventually we want all architectures to be using the target as defined
> > by rustc. However currently some architectures can't do that and are
> > using the target.json specification. This puts in place the foundation
> > to allow the use of the builtin target definition or a target.json
> > specification.
> > 
> > Signed-off-by: Jamie Cunliffe <Jamie.Cunliffe@arm.com>
> > ---
> >  Makefile          | 1 -
> >  arch/x86/Makefile | 1 +
> >  rust/Makefile     | 5 ++++-
> >  scripts/Makefile  | 4 +++-
> >  4 files changed, 8 insertions(+), 3 deletions(-)
> 
> Adding the x86 maintainers - no functional change for x86, any objection
> to this patch going in via the arm64 tree (part of the two-patch series
> enabling Rust for arm64)?
> 
> Thanks.
> 
> (keeping the rest of the patch below for your reference)

If Masahiro Yamada (kbuild maintainer, Cc:-ed) is fine with it,
then it will be OK to me too.

Thanks,

	Ingo